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    <title>跑马灯</title>
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    <marquee>哈哈哈哈哈哈哈哈</marquee>
    <marquee direction="up"><font size="10" color="#6fc3df"><strong>哈哈哈哈哈哈哈哈</strong></font></marquee>
    <marquee width="400px" height="400px" behavior="alternate" bgcolor="pink" direction="down" scrollamount="15"><font color="white" size="6"><marquee behavior="alternate">哈哈哈哈哈哈哈哈</marquee></font></marquee>
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